CN107209943B - 用于电影摄影机聚焦应用的距离测量装置 - Google Patents

用于电影摄影机聚焦应用的距离测量装置 Download PDF

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CN107209943B
CN107209943B CN201580063649.0A CN201580063649A CN107209943B CN 107209943 B CN107209943 B CN 107209943B CN 201580063649 A CN201580063649 A CN 201580063649A CN 107209943 B CN107209943 B CN 107209943B
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CN107209943A (zh
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瑞提什·纳兰
威廉·班尼特·霍格
克莱夫·奥斯汀·汤德罗
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Panavision International LP
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/50—Depth or shape recovery
    • G06T7/55—Depth or shape recovery from multiple images
    • G06T7/593—Depth or shape recovery from multiple images from stereo images
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/204—Image signal generators using stereoscopic image cameras
    • H04N13/239—Image signal generators using stereoscopic image cameras using two 2D image sensors having a relative position equal to or related to the interocular distance
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/45—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from two or more image sensors being of different type or operating in different modes, e.g. with a CMOS sensor for moving images in combination with a charge-coupled device [CCD] for still images
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/51—Housings
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/58—Means for changing the camera field of view without moving the camera body, e.g. nutating or panning of optics or image sensors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/62—Control of parameters via user interfaces
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/63—Control of cameras or camera modules by using electronic viewfinders
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/67—Focus control based on electronic image sensor signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/90—Arrangement of cameras or camera modules, e.g. multiple cameras in TV studios or sports stadiums
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/445—Receiver circuitry for the reception of television signals according to analogue transmission standards for displaying additional information
    • H04N5/44504—Circuit details of the additional information generator, e.g. details of the character or graphics signal generator, overlay mixing circuits
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
    • G06F2203/04101—2.5D-digitiser, i.e. digitiser detecting the X/Y position of the input means, finger or stylus, also when it does not touch, but is proximate to the digitiser's interaction surface and also measures the distance of the input means within a short range in the Z direction, possibly with a separate measurement setup
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
    • G06F3/04842—Selection of displayed objects or displayed text elements
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
    • G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/204—Image signal generators using stereoscopic image cameras
    • H04N13/246—Calibration of cameras
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N2013/0074—Stereoscopic image analysis
    • H04N2013/0081—Depth or disparity estimation from stereoscopic image signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2213/00—Details of stereoscopic systems
    • H04N2213/001—Constructional or mechanical details

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Computer Graphics (AREA)
  • Studio Devices (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Measurement Of Optical Distance (AREA)
  • Automatic Focus Adjustment (AREA)
  • Focusing (AREA)
  • Stereoscopic And Panoramic Photography (AREA)
  • Indication In Cameras, And Counting Of Exposures (AREA)
  • Image Analysis (AREA)
  • User Interface Of Digital Computer (AREA)
CN201580063649.0A 2014-09-24 2015-09-23 用于电影摄影机聚焦应用的距离测量装置 Active CN107209943B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/495,862 US9609200B2 (en) 2014-09-24 2014-09-24 Distance measurement device for motion picture camera focus applications
US14/495,862 2014-09-24
PCT/US2015/051598 WO2016049113A1 (en) 2014-09-24 2015-09-23 Distance measurement device for motion picture camera focus applications

Publications (2)

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CN107209943A CN107209943A (zh) 2017-09-26
CN107209943B true CN107209943B (zh) 2021-08-06

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US (3) US9609200B2 (enExample)
EP (2) EP3198864A1 (enExample)
JP (2) JP2017535755A (enExample)
KR (1) KR102391828B1 (enExample)
CN (1) CN107209943B (enExample)
AU (1) AU2015320751B2 (enExample)
CA (1) CA2962065C (enExample)
NZ (1) NZ730031A (enExample)
WO (1) WO2016049113A1 (enExample)

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US9609200B2 (en) 2014-09-24 2017-03-28 Panavision International, L.P. Distance measurement device for motion picture camera focus applications
KR102636272B1 (ko) 2016-07-26 2024-02-14 삼성전자주식회사 영상 촬상 장치 및 이를 포함하는 전자 시스템
WO2019094003A1 (en) * 2017-11-08 2019-05-16 Hewlett-Packard Development Company, L.P. Determining locations of electro-optical pens
TWI650530B (zh) * 2018-01-22 2019-02-11 國立臺灣科技大學 檢測系統及其方法
US10739552B2 (en) * 2018-02-21 2020-08-11 Panavision International, L.P. Internally slotted cam for lens system
CN111885294B (zh) * 2018-03-26 2022-04-22 华为技术有限公司 一种拍摄方法、装置与设备
AT521845B1 (de) * 2018-09-26 2021-05-15 Waits Martin Verfahren zur Fokuseinstellung einer Filmkamera
DE102019003510B4 (de) * 2019-05-20 2023-02-23 Florian Maier Verfahren und Vorrichtung zur Steuerung von Motoren im Film- und Broadcastbereich
CN112815911B (zh) * 2020-12-30 2022-01-04 河海大学 基于三目视觉的输电线路交跨距离测量方法
KR20220149348A (ko) 2021-04-30 2022-11-08 삼성전자주식회사 객체의 깊이 정보를 획득하는 증강 현실 디바이스 및 그 동작 방법
KR20230018069A (ko) * 2021-07-29 2023-02-07 삼성전자주식회사 카메라를 포함하는 전자 장치 및 전자 장치의 동작 방법
JP2023069386A (ja) * 2021-11-05 2023-05-18 キヤノン株式会社 画像計測装置、方法およびプログラム

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WO2016049113A1 (en) 2016-03-31
US20170264815A1 (en) 2017-09-14
EP3198864A1 (en) 2017-08-02
CA2962065A1 (en) 2016-03-31
EP3451285B1 (en) 2022-11-23
JP2017535755A (ja) 2017-11-30
US11494929B2 (en) 2022-11-08
US20200280672A1 (en) 2020-09-03
US9609200B2 (en) 2017-03-28
JP2020174361A (ja) 2020-10-22
AU2015320751B2 (en) 2020-03-12
KR20170086476A (ko) 2017-07-26
US10587792B2 (en) 2020-03-10
US20160088212A1 (en) 2016-03-24
JP7293169B2 (ja) 2023-06-19
EP3451285A1 (en) 2019-03-06
KR102391828B1 (ko) 2022-04-27
AU2015320751A1 (en) 2017-04-06
CN107209943A (zh) 2017-09-26
CA2962065C (en) 2023-11-21
NZ730031A (en) 2022-02-25

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